Home Slickdeals Philips Sonicare DiamondClean Replacement Electric Toothbrush Heads 8-Count $49.99 Costco Slickdeals Philips Sonicare DiamondClean Replacement Electric Toothbrush Heads 8-Count $49.99 Costco By ARCOM - 19 September 2023 21 0 SHARE Facebook Twitter Go to the deal page: Philips Sonicare DiamondClean Replacement Electric Toothbrush Heads 8-Count $49.99 Costco